WiFi is emerging as the preferred connectivity solution for mobile clients because of its low
power consumption and high capacity. Dense urban WiFi deployments cover entire central …

The main terminal devices in vehicular ad-hoc networks (VANETs) are highly mobile moving
cars that handoff much more frequently than handheld devices. Nevertheless, frequent …

The vehicular ad–hoc networks (VANETs) encountered frequent handoff due to high mobility
of vehicles. The existing schemes are based on the context transfer for fast handoff, but …

Handoff is a critical issue for seamless roaming in IEEE 802.11-based wireless networks. In
order to provide real-time services, handoff mechanism must be provided. However, the …

Vehicular wireless networks offer wireless multi‐hop communications between vehicles and
roadside units (RSUs). To reduce deployment cost, the distance between two RSUs could …

Drive-thru Internet can provide vehicles intermittent wireless connections to the Internet
when driving through the coverage areas of RSUs, and accordingly enjoy the Internet …

IEEE 802.11 무선 랜에서 단말들은 자유롭게 이동할 수 있기 때문에 끊김 없는 서비스를
제공하기 위해 핸드오프가 중요하다. 무선 랜에서 핸드오프할 때 많은 채널에 대해 스캔을 …

요 약최근 IEEE 802.11 무선 랜에서 단말들은 자유롭게 이동할 수 있기 때문에 끊김 없는
서비스를 제공하기 위해 핸드오프가 중요하다. 무선 랜에서 핸드오프할 때 전체 채널을 …